Top Accounts Payable / Receivable Firms
3 agencies foundUpdated October 5, 2026
Top-rated outsourced bookkeeping and white-label CPA support. Scalable, software-agnostic financial management starting at just $75/month
San Juan, PR201-5002005
About Maxim Liberty Founded in 2005, Maxim Liberty is a premier financial partner for growing businesses and accounting firms across the US and Canada. We believe that pristine financial records are the foundation of business growth. That is why we deliver top-rated, 100% human-led bookkeeping and financial management designed to keep your practice or business permanently audit-ready. White-Label Support for CPA Firms We act as a seamless, invisible back-office for accounting practices. By outsourcing routine ledger management, payroll, and reconciliations to our dedicated team, CPAs can aggressively scale their Client Advisory Services (CAS). We handle the time-consuming data work for as low as $10/hour, allowing you to take on more clients and focus on high-margin tax strategy without the massive overhead of hiring full-time, in-house staff. Scalable Services for Growing Businesses From early-stage startups to mid-market enterprises, our services scale exactly with your operational complexity. You only pay for what you need: Monthly Bookkeeping: Routine categorization and bank reconciliations starting at just $75/month. Catch-Up Bookkeeping: Heavily discounted bulk-reconciliation for businesses that have fallen months (or years) behind. A/P & A/R Management: Enterprise-level invoicing and cash-flow tracking. Fractional Controller Services: High-level historical oversight, strict month-end close procedures, audit readiness, and internal fraud prevention controls. Fractional CFO Services: Forward-looking financial strategy, custom cash flow forecasting, budget planning, and executive-level growth guidance without the six-figure salary. Software-Agnostic & Zero Vendor Lock-in In an industry flooded with automated bots and rigid platforms, we stand out by prioritizing data integrity. We are completely software-agnostic. We do not force you into a proprietary platform or delete your custom classes to fit a rigid template. Our experts work natively inside your preferred financial ecosystem—whether that is QuickBooks Online, Xero, NetSuite, or niche industry platforms like Buildium (Real Estate), Sage CRE (Construction), or Clio (Law Firms). Radically Transparent Pricing We do not charge hidden "per-account" connection fees or revenue-based success taxes. Our pricing is strictly based on the actual time required to manage your ledger. With flexible, transparent plans, you get dedicated, enterprise-level accuracy at a fraction of the cost of a local hire. The Bottom Line Maxim Liberty bridges the critical gap between daily data entry and executive financial strategy. We partner with you to protect your profit margins, ensure strict compliance, and give you the financial clarity you need to scale.
“The CPA firm owner described our support as an unparalleled, top-tier service, noting that they have relied exclusively on our team for almost eight years. They specifically praised our highly...”
Client testimonialAbout reviews & testimonials50Pros profiles are storefronts for agencies. Agencies may share client testimonials from past projects or their own websites, with permission. These testimonials were not necessarily submitted directly to 50Pros and are not independently verified by 50Pros.Quotes shown here are highlights from agency profiles and may not represent all client feedback.
$10 - $15/hrMin. $300
$10 - $15/hrMin. $300
Frequently Asked Questions About Accounts Payable / Receivable
What is Accounts Payable / Receivable?
Accounts Payable manages the money your company owes to suppliers and vendors, while Accounts Receivable tracks money owed to you by customers. These services include invoice processing, payment scheduling, collections management, and cash flow optimization to maintain healthy business relationships and financial stability.
How much does Accounts Payable / Receivable cost?
Accounts Payable/Receivable services typically cost between $200-$1,500 per month depending on transaction volume and complexity. Many providers offer tiered pricing based on the number of invoices processed monthly, with additional fees for advanced features like automated collections or integrated expense management solutions.
What should I look for in an Accounts Payable / Receivable provider?
Look for providers offering modern financial technology platforms with automation capabilities, real-time reporting, and integration with your existing accounting systems. The best providers offer comprehensive financial services including expense management, tailored solutions for your industry, and dedicated support from experienced bookkeeping professionals.
